Mining on Ubuntu with less than 4 Gb Vram on unmineable.com

For those who want to try mining with Ubuntu (command line) with a card with 4 GB of RAM (in my case it is a GeForce GTX 1650), you can follow this short guide and you will be able to do it.

This is my configuration (but I think it can be adapted to any distro):

  • Ubuntu 22.04 server (running in a Proxmox VM with Passthrough enabled)
  • GTX 1650 video card
  • Unmineable.com pool (https://unmineable.com)

make sure the video card is seen by the system

nvidia-smi

you should see something like:

 

if everything is ok we download RIGEL from this path

https://github.com/rigelminer/rigel/releases

As of this writing the latest version is rigel-1.23.1-linux.tar.gz

on your /home directory:

create miner folder

mkdir miner

change folder

cd miner

upload in it the file rigel-1.23.1-linux.tar.gz

uncompress file

tar -xvf rigel-1.23.1-linux.tar.gz

Now you need to create the command line to start mining.

In my case, I mine on a”unmineable.com” pool.

Keep in mind that there aren’t many algorithms that work on older cards like mine with 4 GB. I found this algorithm (which RIGEL supports and unmineable.com accepts):

xelishashv3

command line with this algo and explain

./rigel \
-a xelishashv3 \
-o stratum+tcp://xelishash.unmineable.com:3333 \
-u XRP:xxxxxxxxxxxxxxxxx \
-w miner_name \
-p x

-a=used algorithm

-o=pool address (given by unmineableminer.com) for this algorithm

-u=COIN:your_address_on_unmineable (in my case I’m mining XRP)

-w=miner name (as you prefer)

-p=x (let as it is)

If all goes well, when you run the command in a shell, you’ll see RIGEL running and the connection/video card settings appear.


If you launch the program from a shell, when you close the shell, the task will also close, thus stopping the PC from mining.
To avoid this, I recommend using this very useful command:

before startin RIGEL COMMAND

screen -S miner

launch RIGEL with the command line we saw earlier.

then, to exit, press

CTRL+A

then

D key

you’ll see that you exit the screen with RIGEL running, and you can close the shell, leaving the computer in the mining activity.

When you want to reconnect to the activity, you’ll need re-open another session on your server and type

screen -r miner

and you’ll find yourself back in the running program instance

FOR THOSE WHO WANT TO USE LOLMINER, which also works with the GTX1650, (but with my cryptocurrency, it was slower)

Use the same method of creating a folder on your home page to download LOLMINER.

The lolminer version that uses the algorithm that still supports 4GB of RAM (KHEAVYHASH KAS) is 1.76.

You can download it by this command line:

wget https://github.com/Lolliedieb/lolMiner-releases/releases/download/1.76/lolMiner_v1.76_Lin64.tar.gz

Unzip into the folder with

tar -xvf lolMiner_v1.76_Lin64.tar.gz

And this is the command line to launch it

./lolMiner \ –algo KASPA \ –pool kheavyhash.unmineable.com:3333 \ –user XRP:xxxxxxxxxxx.you_miner_name \

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